A computer-aided heat dissipation device

Abstract

The present invention discloses a computer-aided heat dissipation device, belonging to the field of computer heat dissipation. A computer-aided heat dissipation device includes: an energy storage box, and further includes: a plurality of heat insulation partitions, fixedly connected in the energy storage box at equal intervals, and energy storage cavities are arranged between two adjacent heat insulation partitions and between the heat insulation partition and the energy storage box; a heat dissipation box, fixedly arranged on the lower side of the energy storage box; a heat insulation layer, arranged on the inner walls of the energy storage box and the heat dissipation box; a heat conduction sheet, fixedly arranged on the lower side of the heat dissipation box; a heat dissipation cavity, arranged in the heat dissipation box, and the heat dissipation cavity is communicated with the energy storage cavity; The present invention stores cold energy to quickly cool the CPU with a large working load and a sharp temperature rise, and can achieve cooling without increasing the power of the refrigerator and the circulation pump, thereby effectively reducing the generation of noise and effectively improving the efficiency of cooling the CPU.

Description

Technical Field

[0001] The present invention relates to the technical field of computer heat dissipation, and particularly to a computer-assisted heat dissipation device. Background Art

[0002] A computer-assisted heat dissipation device is a heat dissipation device. Computers are one of the more common office equipment, and the CPU is the brain of the entire computer. The speed at which it processes data directly determines the performance of the computer. The CPU generates heat during operation, and the temperature of the CPU directly determines its data processing performance. Therefore, a heat dissipation device is an essential device for the CPU.

[0003] Currently, most of the auxiliary heat dissipation devices use air cooling or water cooling for heat dissipation. On the one hand, dust may adhere to the heat dissipation fins of air cooling, ultimately affecting its heat dissipation effect. When the CPU is processing data under high load for a certain period of time, the CPU heats up relatively quickly. At this time, the heat dissipation fans of air cooling or water cooling need to rotate quickly to complete heat dissipation. Therefore, when the CPU is used frequently at high frequency in a short period of time, there will be relatively large noise during heat dissipation, and it is possible that the heat dissipation is not timely when using a fan to blow air flow to achieve heat dissipation. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a computer-assisted heat dissipation device that can overcome or at least partially solve the above problems.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A computer-aided heat dissipation device, comprising: a storage box, further comprising: a plurality of heat insulation partitions, fixedly connected at equal intervals inside the storage box, and heat storage cavities are provided between two adjacent heat insulation partitions and between the heat insulation partitions and the storage box; a heat dissipation box, fixedly arranged on the lower side of the storage box; a heat insulation layer, arranged on the inner walls of the storage box and the heat dissipation box; a heat conducting sheet, fixedly arranged on the lower side of the heat dissipation box; a heat dissipation cavity, arranged inside the heat dissipation box, and the heat dissipation cavity is communicated with the heat storage cavity; through holes, opened on the heat insulation partitions, and one-way valves are arranged inside the through holes; an equipment box; a controller, fixedly arranged inside the equipment box; an air extraction pipe, arranged on the storage box, and the air extraction pipe is communicated with the uppermost heat storage cavity; a first connecting pipe, arranged on the heat dissipation box, and the first connecting pipe is communicated with the heat dissipation cavity; a second connecting pipe, arranged on the storage box, and the second connecting pipe is communicated with the lowermost heat storage cavity; a refrigeration cycle component, arranged inside the equipment box, both the first connecting pipe and the second connecting pipe are communicated with the exhaust end of the refrigeration cycle component, and the air extraction pipe is communicated with the intake end of the refrigeration cycle component; a first temperature sensor, arranged inside the heat storage cavity; a second temperature sensor, arranged inside the heat dissipation cavity; a first flow control valve, arranged inside the first connecting pipe; a second flow control valve, arranged inside the second connecting pipe; a plurality of mounting feet, arranged at the lower end of the heat dissipation box.

[0007] In order to facilitate the provision of cold air, further, the refrigeration cycle component includes a circulation pump and a refrigerator fixedly arranged inside the equipment box, a communicating pipe is fixedly connected between the intake end of the refrigerator and the exhaust end of the circulation pump, the air extraction end of the circulation pump is communicated with the air extraction pipe, the exhaust end of the refrigerator is fixedly connected with an exhaust pipe, and both the first connecting pipe and the second connecting pipe are communicated with the exhaust pipe.

[0008] Preferably, solenoid valves are arranged inside both the air extraction pipe and the exhaust pipe.

[0009] In order to facilitate increasing its heat dissipation area, further, a plurality of heat dissipation fins are fixedly connected inside the heat dissipation box.

[0010] In order to facilitate absorbing the heat of the heat dissipation fins, further, a serpentine pipe is fixedly connected between a plurality of the heat dissipation fins, and the serpentine pipe is communicated with the first connecting pipe.

[0011] In order to facilitate fully realizing the heat exchange between the cold air and the heat dissipation fins, further, a plurality of air jet ports are arranged on the serpentine pipe.

[0012] Preferably, a rotating shaft is rotatably arranged inside the heat dissipation cavity, and a first fan blade is fixedly connected to the rotating shaft.

[0013] To facilitate the generation of turbulence in the gas in the heat dissipation cavity and the gas in the energy storage cavity, further, one end of the rotating shaft extends to the top of the energy storage box, and the rotating shaft is sealingly and rotatably connected to the heat insulation partition. A second fan blade is arranged in the energy storage cavity. The second fan blade is coaxially arranged with the rotating shaft and fixedly connected to the rotating shaft.

[0014] To facilitate the uniform flow of the gas in the heat dissipation cavity and the energy storage cavity and achieve sufficient heat exchange, further, a flow dividing frame is arranged in both the energy storage cavity and the heat dissipation cavity. One of the flow dividing frames is fixedly connected to the energy storage box, and the other flow dividing frames are fixedly arranged on the lower side of the heat insulation partition. A plurality of flow dividing holes are circumferentially distributed on the flow dividing frame, and the diameters of the flow dividing holes gradually increase from the middle to the periphery of the flow dividing frame.

[0015] To reduce the generation of noise, further, sound insulation cotton is arranged in the equipment box, and a plurality of heat dissipation holes are arranged on one side of the equipment box.

[0016] Compared with the prior art, the present invention provides a computer-aided heat dissipation device, which has the following beneficial effects:

[0017] 1. For this computer-aided heat dissipation device, the circulating pump extracts the gas in the uppermost energy storage cavity through the air extraction pipe, and then transports it to the refrigerator through the communication pipe for refrigeration and cooling. The refrigerated gas is discharged through the exhaust pipe. The controller controls the opening of the first flow control valve and the second flow control valve, so that the gas flow in the first connecting pipe is a set value one, and the gas flow in the second connecting pipe is a set value two, and enters the heat dissipation cavity to cool the heat conducting sheet, thereby realizing the heat dissipation of the CPU. Part of the cold air in the refrigerator enters the energy storage cavity to flow and circulates to the refrigerator for refrigeration again, so that the gas temperature in the multiple energy storage cavities gradually decreases, realizing the storage of cold energy. When the CPU has a large working load, its temperature rises rapidly. The temperature in the heat dissipation cavity is obtained in real time through the second temperature sensor, and the temperature of the CPU is obtained through the temperature sensor inside the CPU. When the temperature of the CPU reaches the set temperature one, the controller controls the gas flow in the first connecting pipe to reach the maximum through the first flow control valve, and at the same time, the controller controls the gas flow in the second connecting pipe to reach the minimum through the second flow control valve. At this time, the cold energy stored in the energy storage cavity when the CPU load is small can quickly cool the CPU, and at this time, the temperature can be reduced without increasing the power of the refrigerator and the circulating pump, thereby effectively reducing the generation of noise.

[0018] 2. The computer-aided heat dissipation device conducts the heat of the heat conducting sheet through the heat dissipation fins. At the same time, the gas in the first connecting pipe enters the serpentine pipe and then sprays out. The cold air in the serpentine pipe exchanges heat with the heat dissipation fins, thereby effectively cooling the heat dissipation fins. At the same time, the cold air sprayed upward through multiple air jet ports cools the heat dissipation fins, thereby effectively improving the efficiency of cooling the CPU.

[0019] 3. In the computer-aided heat dissipation device, when the gas flow rate in the second connecting pipe is greater than the gas flow rate in the first connecting pipe, the gas volume flowing through the second fan blade is greater than the gas volume flowing through the first fan blade, thereby improving the efficiency of gas turbulence in the heat dissipation cavity, effectively preventing local heat accumulation of the gas in the heat dissipation cavity when the air supply efficiency of the first connecting pipe to the heat dissipation cavity is low, and further effectively improving the heat dissipation efficiency of the CPU.

[0020] For the parts not involved in this device, they are the same as the prior art or can be implemented by the prior art. The present invention stores cold energy to quickly cool the CPU with a large workload and rapid temperature rise. Cooling can be achieved without increasing the power of the refrigerator and the circulation pump, thereby effectively reducing the generation of noise and effectively improving the efficiency of cooling the CPU. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of a computer-aided heat dissipation device proposed by the present invention;

[0022] Figure 2 It is a schematic cross-sectional view of a computer-aided heat dissipation device proposed by the present invention;

[0023] Figure 3 It is a computer-aided heat dissipation device proposed by the present invention Figure 2 The enlarged schematic view of part A in it;

[0024] Figure 4 It is a computer-aided heat dissipation device proposed by the present invention Figure 2 The enlarged schematic view of part B in it;

[0025] Figure 5 It is a schematic structural diagram of the equipment box in a computer-aided heat dissipation device proposed by the present invention;

[0026] Figure 6 It is a schematic structural diagram of the shunt box in a computer-aided heat dissipation device proposed by the present invention;

[0027] Figure 7 It is a schematic structural diagram of the heat dissipation box in a computer-aided heat dissipation device proposed by the present invention;

[0028] Figure 8 It is a computer-aided heat dissipation device proposed by the present inventionFigure 7 Enlarged schematic view at position C in the figure.

[0029] In the figure: 1. Energy storage box; 101. Thermal insulation layer; 102. Thermal insulation partition; 103. Energy storage cavity; 104. Through hole; 105. Check valve; 106. First temperature sensor; 2. Heat dissipation box; 201. Heat dissipation cavity; 202. Heat conducting sheet; 203. Heat dissipation fins; 204. Second temperature sensor; 205. Serpentine tube; 206. Jet port; 207. Mounting feet; 3. Rotating shaft; 301. First fan blade; 302. Second fan blade; 303. Flow dividing frame; 304. Flow dividing holes; 4. Equipment box; 401. Controller; 402. Circulation pump; 403. Refrigerator; 404. Suction pipe; 405. Connecting pipe; 406. Exhaust pipe; 407. Sound insulation cotton; 408. Heat dissipation holes; 409. Solenoid valve; 5. First connecting pipe; 501. Second connecting pipe; 502. First flow control valve; 503. Second flow control valve. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0031] Example 1: Refer to Figures 1 - 8, a computer-aided heat dissipation device, comprising: an energy storage box 1, further comprising: a plurality of heat insulation partitions 102, fixedly connected in the energy storage box 1 at equal intervals, energy storage cavities 103 are provided between two adjacent heat insulation partitions 102 and between the heat insulation partition 102 and the energy storage box 1; a heat dissipation box 2, fixedly arranged on the lower side of the energy storage box 1; a heat insulation layer 101, arranged on the inner walls of the energy storage box 1 and the heat dissipation box 2; a heat conduction sheet 202, fixedly arranged on the lower side of the heat dissipation box 2; a heat dissipation cavity 201, arranged in the heat dissipation box 2, and the heat dissipation cavity 201 is communicated with the energy storage cavity 103; a through hole 104, opened on the heat insulation partition 102, and a one-way valve 105 is arranged in the through hole 104; an equipment box 4; a controller 401, fixedly arranged in the equipment box 4; an air extraction pipe 404, arranged on the energy storage box 1, and the air extraction pipe 404 is communicated with the energy storage cavity 103 at the uppermost end; a first connecting pipe 5, arranged on the heat dissipation box 2, and the first connecting pipe 5 is communicated with the heat dissipation cavity 201; a second connecting pipe 501, arranged on the energy storage box 1, and the second connecting pipe 501 is communicated with the energy storage cavity 103 at the lowermost end; a refrigeration cycle component, arranged in the equipment box 4, both the first connecting pipe 5 and the second connecting pipe 501 are communicated with the exhaust end of the refrigeration cycle component, and the air extraction pipe 404 is communicated with the intake end of the refrigeration cycle component; a first temperature sensor 106, arranged in the energy storage cavity 103; a second temperature sensor 204, arranged in the heat dissipation cavity 201; a first flow control valve 502, arranged in the first connecting pipe 5; a second flow control valve 503, arranged in the second connecting pipe 501; a plurality of mounting feet 207, arranged at the lower end of the heat dissipation box 2.

[0032] The refrigeration cycle component includes a circulation pump 402 and a refrigerator 403 fixedly arranged in the equipment box 4. A communication pipe 405 is fixedly connected between the intake end of the refrigerator 403 and the exhaust end of the circulation pump 402. The air extraction end of the circulation pump 402 is communicated with the air extraction pipe 404. The exhaust end of the refrigerator 403 is fixedly connected with an exhaust pipe 406, and both the first connecting pipe 5 and the second connecting pipe 501 are communicated with the exhaust pipe 406.

[0033] Wherein, the air extraction pipe 404, the exhaust pipe 406, the first connecting pipe 5 and the second connecting pipe 501 are all made of heat insulation pipes, and a certain amount of helium is pre-charged in the energy storage cavity 103 and the heat dissipation cavity 201.

[0034] When the computer is powered on, the controller 401 controls the circulation pump 402 and the refrigerator 403 to start. The circulation pump 402 extracts the gas in the uppermost energy storage cavity 103 through the suction pipe 404, and then transports it to the refrigerator 403 through the connecting pipe 405 for refrigeration and cooling. The refrigerated gas is discharged through the exhaust pipe 406. The controller 401 controls the first flow control valve 502 and the second flow control valve 503 to open, so that the gas flow in the first connecting pipe 5 is the first set value, and the gas flow in the second connecting pipe 501 is the second set value, entering the heat dissipation cavity 201 to cool the heat conducting sheet 202, thereby realizing CPU heat dissipation. Part of the cold air in the refrigerator 403 enters the energy storage cavity 103 to flow, and then circulates back to the refrigerator 403 for refrigeration, gradually reducing the gas temperature in the multiple energy storage cavities 103 and realizing the storage of cold energy.

[0035] When the CPU has a large workload, its temperature rises rapidly. The temperature in the heat dissipation cavity 201 is obtained in real time through the second temperature sensor 204, and the temperature of the CPU is obtained through the temperature sensor inside the CPU. When the temperature of the CPU reaches the first set temperature, the controller 401 controls the gas flow in the first connecting pipe 5 to reach the maximum through the first flow control valve 502. At the same time, the controller 401 controls the gas flow in the second connecting pipe 501 to reach the minimum through the second flow control valve 503. At this time, the cold energy stored in the energy storage cavity 103 when the CPU load is small can quickly cool the CPU, and at this time, the temperature can be reduced without increasing the power of the refrigerator 403 and the circulation pump 402, thereby effectively reducing the generation of noise.

[0036] When the CPU temperature does not reach the first set temperature, the controller 401 controls the gas flow in the first connecting pipe 5 to reach the first set value through the first flow control valve 502, and the second flow control valve 503 controls the gas flow in the second connecting pipe 501 to reach the second set value.

[0037] Among them, the first flow control valve 502 controls the gas flow from the first connecting pipe 5 into the heat dissipation cavity 201, and the second flow control valve 503 controls the gas flow in the second connecting pipe 501 into the energy storage cavity 103.

[0038] When the first temperature sensor 106 detects that the temperature in the energy storage cavity 103 reaches the specified temperature, the controller 401 controls the refrigerator 403 to close.

[0039] When the second temperature sensor 204 detects that the temperature in the heat dissipation chamber 201 is lower than the set value, the controller 401 controls the gas through the second flow control valve 503 so that it no longer passes through the first connecting pipe 5. At this time, the controller 401 fully opens the second flow control valve 503 to allow the gas in the exhaust pipe 406 to completely pass through the second connecting pipe 501, thereby effectively preventing the temperature in the heat dissipation chamber 201 from being too low and affecting the CPU operation.

[0040] When the temperature sensor in the CPU detects that its temperature reaches the set temperature 2, the controller 401 controls the circulation pump 402 and the refrigerator 403 to improve the working efficiency and achieve stable temperature reduction.

[0041] The closed heat dissipation device is used to effectively prevent dust from affecting its heat dissipation effect, and the heat dissipation is more stable.

[0042] It should be noted that the device box 4 can be installed at a corner of the computer host or outside the host, but is not limited to being installed.

[0043] Solenoid valves 409 are provided in both the air extraction pipe 404 and the exhaust pipe 406 .

[0044] When the computer is shut down, the controller 401 controls the electromagnetic valves 409 in the air extraction pipe 404 and the exhaust pipe 406 to close, thereby effectively reducing the cold energy loss in the energy storage chamber 103 when the computer is shut down.

[0045] Example 2: Reference Figure 2 , Figure 7 and Figure 8 , a computer-aided heat dissipation device, which is basically the same as Example 1, and further, a plurality of heat dissipation fins 203 are fixedly connected in the heat dissipation box 2.

[0046] A serpentine tube 205 is fixedly connected between the plurality of heat dissipation fins 203 , and the serpentine tube 205 is communicated with the first connecting tube 5 .

[0047] The serpentine tube 205 is provided with a plurality of air injection ports 206 .

[0048] The heat of the heat conducting plate 202 is conducted through the heat dissipation fins 203, and the gas in the first connecting tube 5 enters the serpentine tube 205 and is then ejected. The cold air in the serpentine tube 205 exchanges heat with the heat dissipation fins 203, thereby effectively cooling the heat dissipation fins 203. At the same time, the cold air ejected upward through the multiple air jets 206 cools the heat dissipation fins 203, thereby effectively improving the efficiency of cooling the CPU.

[0049] Example 3: Reference Figure 2, a computer-aided heat dissipation device, which is basically the same as Embodiment 1. Further, a rotating shaft 3 is rotatably arranged in the heat dissipation cavity 201, and a first fan blade 301 is fixedly connected to the rotating shaft 3.

[0050] One end of the rotating shaft 3 extends to the top of the energy storage box 1, and the rotating shaft 3 is in sealed rotational connection with the heat preservation partition plate 102. A second fan blade 302 is arranged in the energy storage cavity 103. The second fan blade 302 is coaxially arranged with the rotating shaft 3 and fixedly connected to the rotating shaft 3.

[0051] When the gas in the heat dissipation cavity 201 flows upward through the through hole 104, the gas blows the first fan blade 301 to rotate, causing the rotating shaft 3 to rotate. At the same time, when the gas in the lower energy storage cavity 103 flows upward, it will blow the second fan blade 302. By blowing the wind toward the first fan blade 301 and the second fan blade 302, the rotating shaft 3 rotates. The rotation of the first fan blade 301 causes the gas in the heat dissipation cavity 201 to generate turbulence, thereby effectively preventing local heat accumulation in the heat dissipation cavity 201 from affecting the heat dissipation efficiency of the CPU.

[0052] When the gas flow rate in the second connecting pipe 501 is greater than the gas flow rate in the first connecting pipe 5, the gas volume flowing through the second fan blade 302 is greater than the gas volume flowing through the first fan blade 301, thereby improving the efficiency of gas turbulence in the heat dissipation cavity 201, effectively preventing local heat accumulation of the gas in the heat dissipation cavity 201 when the air supply efficiency of the first connecting pipe 5 to the heat dissipation cavity 201 is low, and further effectively improving the heat dissipation efficiency of the CPU.

[0053] Embodiment 4: Refer to Figure 5 and Figure 6 , a computer-aided heat dissipation device, which is basically the same as Embodiment 1. Further, flow dividing frames 303 are arranged in both the energy storage cavity 103 and the heat dissipation cavity 201. One of the flow dividing frames 303 is fixedly connected to the energy storage box 1, and the other flow dividing frames 303 are fixedly arranged on the lower side of the heat preservation partition plate 102. A plurality of flow dividing holes 304 are circumferentially distributed on the flow dividing frame 303, and the diameter of the flow dividing holes 304 of the flow dividing frame 303 gradually increases from the middle to the periphery.

[0054] When the gas in the heat dissipation cavity 201 flows into the energy storage cavity 103, the gas in the heat dissipation cavity 201 enters the flow dividing frame 303 through the flow dividing holes 304 on the flow dividing frame 303 and finally enters the energy storage cavity 103 through the through hole 104, so that the gas in the heat dissipation cavity 201 evenly flows into the energy storage cavity 103, effectively preventing the aggregation of hot air and cold air in the heat dissipation cavity 201, enabling the cold air and hot air in the heat dissipation cavity 201 to fully realize heat exchange, and thus effectively improving the heat dissipation efficiency of the CPU.

[0055] When the gas in the lower energy storage chamber 103 flows upward into the upper energy storage chamber 103, the flow dividing frame 303 has the same effect, preventing the relatively high-temperature gas from directly entering the extraction pipe 404 along the middle of the energy storage chamber 103 for circulating refrigeration, thereby effectively preventing the relatively high-temperature gas from entering the heat dissipation chamber 201 and affecting the heat dissipation effect on the CPU.

[0056] Specifically refer to Figure 6 , the diameter of the flow dividing hole 304 close to the through hole 104 is smaller than the diameter of the flow dividing hole 304 far from the through hole 104. Since the gas flow velocity is relatively large near the through hole 104, the gas is divided by setting a relatively small number of flow dividing holes 304 with relatively small diameters, enabling the gas to be divided along the surface of the entire flow dividing frame 303.

[0057] A sound insulation cotton 407 is provided in the equipment box 4, and a plurality of heat dissipation holes 408 are provided on one side of the equipment box 4.

[0058] The noise generated by the refrigerator 403 and the circulation pump 402 in the equipment box 4 is reduced by setting the sound insulation cotton 407.

[0059] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A computer-aided heat dissipation device, comprising: an energy storage box (1), characterized in that, Further comprising: A plurality of heat insulation partitions (102), fixedly connected at equal intervals inside the energy storage box (1), and energy storage cavities (103) are provided between two adjacent heat insulation partitions (102) and between the heat insulation partition (102) and the energy storage box (1); A heat dissipation box (2), fixedly arranged on the lower side of the energy storage box (1); A heat insulation layer (101), arranged on the inner walls of the energy storage box (1) and the heat dissipation box (2); A heat conducting sheet (202), fixedly arranged on the lower side of the heat dissipation box (2); A heat dissipation cavity (201), arranged inside the heat dissipation box (2), and the heat dissipation cavity (201) is communicated with the energy storage cavity (103); A through hole (104), opened on the heat insulation partition (102), and a one-way valve (105) is arranged inside the through hole (104); An equipment box (4); A controller (401), fixedly arranged inside the equipment box (4); An air extraction pipe (404), arranged on the energy storage box (1), and the air extraction pipe (404) is communicated with the energy storage cavity (103) at the uppermost end; A first connecting pipe (5), arranged on the heat dissipation box (2), and the first connecting pipe (5) is communicated with the heat dissipation cavity (201); A second connecting pipe (501), arranged on the energy storage box (1), and the second connecting pipe (501) is communicated with the energy storage cavity (103) at the lowermost end; A refrigeration cycle component, arranged inside the equipment box (4), both the first connecting pipe (5) and the second connecting pipe (501) are communicated with the exhaust end of the refrigeration cycle component, and the air extraction pipe (404) is communicated with the intake end of the refrigeration cycle component; A first temperature sensor (106), arranged inside the energy storage cavity (103); A second temperature sensor (204), arranged inside the heat dissipation cavity (201); A first flow control valve (502), arranged inside the first connecting pipe (5); A second flow control valve (503), arranged inside the second connecting pipe (501); A plurality of mounting feet (207), arranged at the lower end of the heat dissipation box (2).

2. The computer-aided heat dissipation device according to claim 1, characterized in that, The refrigeration cycle component includes a circulation pump (402) and a refrigerator (403) fixedly arranged inside the equipment box (4). A communicating pipe (405) is fixedly connected between the intake end of the refrigerator (403) and the exhaust end of the circulation pump (402). The air extraction end of the circulation pump (402) is communicated with the air extraction pipe (404). The exhaust end of the refrigerator (403) is fixedly connected with an exhaust pipe (406), and both the first connecting pipe (5) and the second connecting pipe (501) are communicated with the exhaust pipe (406).

3. The computer-aided heat dissipation device according to claim 2, wherein, Solenoid valves (409) are arranged inside both the air extraction pipe (404) and the exhaust pipe (406).

4. The computer-aided heat dissipation device according to claim 1, characterized in that, A plurality of heat dissipation fins (203) are fixedly connected inside the heat dissipation box (2).

5. The computer-aided heat dissipation device according to claim 4, characterized in that, A serpentine pipe (205) is fixedly connected between a plurality of the heat dissipation fins (203), and the serpentine pipe (205) is communicated with the first connecting pipe (5).

6. The computer-aided heat dissipation device according to claim 5, wherein A plurality of air jet ports (206) are arranged on the serpentine pipe (205).

7. A computer-aided heat dissipation device according to claim 1, wherein, A rotating shaft (3) is rotatably arranged in the heat dissipation cavity (201), and a first fan blade (301) is fixedly connected to the rotating shaft (3).

8. A computer-aided heat dissipation device according to claim 7, wherein, One end of the rotating shaft (3) extends to the top of the energy storage box (1), and the rotating shaft (3) is in sealed rotational connection with the heat insulation partition board (102). A second fan blade (302) is arranged in the energy storage cavity (103). The second fan blade (302) is coaxially arranged with the rotating shaft (3) and fixedly connected to the rotating shaft (3).

9. A computer-aided heat dissipation device according to claim 1, characterized in that Flow dividing frames (303) are arranged in both the energy storage cavity (103) and the heat dissipation cavity (201). One of the flow dividing frames (303) is fixedly connected to the energy storage box (1), and the other flow dividing frames (303) are fixedly arranged on the lower side of the heat insulation partition board (102). A plurality of flow dividing holes (304) are circumferentially distributed on the flow dividing frame (303), and the diameters of the flow dividing holes (304) of the flow dividing frame (303) gradually increase from the middle to the periphery.

10. A computer-aided heat dissipation device according to claim 1, characterized in that, Sound insulation cotton (407) is arranged in the equipment box (4), and a plurality of heat dissipation holes (408) are arranged on one side of the equipment box (4).

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